Siemens/Sunlight LP4440 UVC Bulb - CureUV Brand

Guaranteed Replacement Ultraviolet (UV) Bulb - 4 Pin Step Base on a Single End (B25) - 155 Watts - 61.18 Inch Length Lamp - Worry Free Performance for 1 Year - High Output

Our CureUV brand Replacement UVC Light Bulb for Siemens/Sunlight W2T365366-LP4440 is a high-output 4-pin on a single end and 155-watt light bulb that has a total length of 61.18 inches and can last up to 10,000 hours. This UVC light bulb usually has up to 12 months of life after which we recommend replacing it for optimal effectiveness. The replacement bulb is made using yellow ceramic as the base material and comes in a non-ozone glass type. 

With a peak output of 253.7nm, the UVC light technology is capable of sterilizing and killing 99.9% of germs such as bacteria, viruses, protozoa, yeast, and molds. These specialized UV lamps from CureUV produce a high quantity of damaging ultraviolet light that destroys harmful microorganisms without altering the composition of water, its pH, or its taste. This method of ultraviolet purification makes water safe for human consumption without the side effects of chemicals such as chlorine. Our UV lamps are tested and certified by our expert quality assurance teams, ensuring you get the best performance out of your UVC system.

This bulb is available with a shatterproof coating that in case of damage keeps the lamp glass from falling into the unit where is installed. This results in an easy way to dispose of glass if it shatters. You can select this shatterproof option above.

Do I need shatterproof coating?

Although shatterproof coating can lower the intensity of the UV-C bulb by as much as 15%, it is recommended for applications in which it is crucial to avoid potential glass breakage at all costs. These applications include but are not limited to food processing and medical institutions. However, if glass breakage would be inconvenient but not catastrophic, skipping the costly shatterproof coating is quite alright. After all, we do not use shatterproof coating with our glasses and plates at home. The UV lamp starts instantly and makes use of a coil filament that operates hot. 

Technical Specifications:

• Total Length: 61.18 inches (1554mm)
• Lamp Quartz Diameter: 15mm
  
• Lamp Wattage: 155 Watts
  
• Peak UV Output: 253.7 nm
• Base Style: 4 pin Step Base on a single end (B25)
• Base Material: Yellow Ceramic
• Glass Type: Non-Ozone
• Output: High Output
• Category: High Output
  
• Rated Life: Up to 10,000 hours
• Description: LP4440 Siemens/Sunlight Equivalent Replacement Lamp
  

*Hg - Lamp contains mercury - manage in accordance with your local disposal laws by visiting: www.lamprecycle.org

*All germicidal UVC light bulbs listed are compatible brand UV products. We do not sell  Siemens/Sunlight brand UVC bulbs. All Siemens/Sunlight brand names, trademarks, and logos are property of Siemens/Sunlight.

*Warning: Ultraviolet UV-C light is harmful to your eyes and skin. Use proper safety gear.

Note: CureUV brand products are 100% compatible with the original equipment.